氮化硅陶瓷轴承润滑技术的研究现状与发展趋势  

Review on Research Status and Development Trend on Silicon Nitride Ceramic Bearings

作　　者：文怀兴[1] 孙建建[1] 陈威[1] 

机构地区：[1]陕西科技大学机电工程学院,西安710021

出　　处：《材料导报》2015年第17期6-14,共9页Materials Reports

基　　金：陕西省教育厅专项科研计划项目(14JK1082);陕西科技大学引进博士科研启动基金(BJ11-01)

摘　　要：针对氮化硅陶瓷轴承润滑的研究现状,通过对氮化硅陶瓷轴承摩擦及磨损机理的分析,系统阐述了氮化硅陶瓷轴承现有的润滑技术,包括水(基)润滑、油(基)润滑、气体润滑、自润滑及其他润滑;介绍了有关氮化硅陶瓷轴承润滑技术的发展趋势,分析讨论了现有氮化硅陶瓷轴承润滑存在的问题,并对今后氮化硅陶瓷轴承的润滑技术进行了展望。According to the current study of lubricating technology of silicon nitride ceramic bearings, this pa- per made a systematic exposition of existing technology, including water based lubrication, oil based lubrication, gas lubrication, self-lubrication and others, through the analysis of friction and wear mechanism about silicon nitride ce- ramic bearings. Then the development trend on this technology is also introduced. Finally, the existent problems, and the future development direction is also prospected.

关 键 词：氮化硅 陶瓷轴承 润滑技术 

分 类 号：TH117.1[机械工程—机械设计及理论]